Ro- tati on – Yaskawa Sigma-5 User Manual: Design and Maintenance - Rotary Motors - MECHATROLINK-II Communications Reference User Manual
Page 202
5.6 Anti-Resonance Control Adjustment Function (Fn204)
5-49
5
Adjustm
e
nts
(2) For Fine-tuning After Adjusting the Anti-Resonance Control
7
Select the digit with the
or
Key,
and
press
the
or
Key to adjust the damping gain.
Example of measured waveform
Note: Increase the damping gain from about 0% to
200% in 10% increments while checking the
effect of vibration reduction. If vibration reduc-
tion is still insufficient at a gain of 200%, can-
cel the setting, and lower the control gain by
using a different method, such as one-parame-
ter tuning.
8
If fine tuning of the frequency is necessary, press the
Key. The cursor will move from "damp" to
"freq." If fine-tuning is not necessary, skip step 9 and
go to step 10.
9
Select the digit with the
or
Key,
and
press
the
or
Key to fine-tune the frequency.
10
Press the
Key to save the settings. "DONE" will
flash for approximately two seconds and "RUN" will
be displayed.
11
Press the
Key to complete the anti-resonance
control adjustment function. The screen in step 1 will
appear again.
Step
Display after Operation
Keys
Operation
1
Press the
Key to view the main menu for the
utility function.
Use the
or
Key to move through the list,
select Fn204.
2
Press the
Key to display the "Tuning Mode = 1"
as shown on the left.
3
Press the
Key while "Tuning Mode = 1" is dis-
played. The screen shown on the left will appear and
"damp" will flash.
(cont’d)
Step
Display after Operation
Keys
Operation
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Error
Error
Torque reference
Torque reference
Positioning completed
Positioning completed
signal
signal
Error
Torque reference
Positioning completed
signal
Ro-
tati
on
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